You can buy it. Tangnan Red is beautifully packaged, just the right size, simple and generous in style and beautiful in color. Nanhong refers to a precious jade. Nanhong is named after being produced in southern China, including Yunnan, southern Sichuan, Qinghai and Gansu. Nanhong has long been exploited and utilized by people. Some people say that the so-called "red jade" in ancient books is a guide to red agate. South red agate is bright in color, delicate in texture and very beautiful.